Inspired by the batch-cooking thread.
So I'll start...two big, whole sea bass completely with eyes, bones and scales , they've been in there for months and neither DH nor I feels up to the task of preparing them. Every time we inventory the freezer, they're there glaring reproachfully at us. They're too expensive to throw out, and we would actually enjoy them if we did something with them. So there they stay.
What's living rent-free in your freezer?